package com.weiqk.pmdemo.service;

import com.weiqk.pmdemo.dto.PurchaseInDto;
import com.weiqk.pmdemo.pojo.Project;
import com.weiqk.pmdemo.pojo.Purchase;
import org.apache.poi.ss.formula.functions.T;

import java.util.List;

public interface ProjectService {
    Iterable<Project> findAll();
    Boolean deleteById(int id);
    Boolean update(Project project);
    Boolean put(Project project);
    int counttruenum(int id);
    void saveAll(List<Project>  list);

}
